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<div class="title">rabinkarpmatch_test.h</div>  </div>
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<a href="rabinkarpmatch__test_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * Copyright 2016- huaxz &lt;huaxz1986@163.com&gt;</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> * This program is free software: you can redistribute it and/or modify</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> * it under the terms of the GNU General Public License as published by</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * the Free Software Foundation, either version 2 of the License, or</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * (at your option) any later version.</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> * This program is distributed in the hope that it will be useful,</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> * GNU General Public License for more details.</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> * You should have received a copy of the GNU General Public License</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> * along with this program.  If not, see &lt;http://www.gnu.org/licenses/&gt;.</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> * Author: huaxz1986@163.com (huaxz)</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="preprocessor">#ifndef ROBIN_KARPMATCH_TEST</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="preprocessor">#define ROBIN_KARPMATCH_TEST</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="preprocessor">#include&quot;src/google_test/gtest.h&quot;</span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="preprocessor">#include&quot;<a class="code" href="rabinkarpmatch_8h.html">rabinkarpmatch.h</a>&quot;</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="keyword">using</span> <a class="code" href="namespace_introduction_to_algorithm_1_1_string_matching_algorithm.html#a0da01d98fde1373885bc623135b09256">IntroductionToAlgorithm::StringMatchingAlgorithm::rabin_karp_match</a>;</div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="keyword">using</span> <a class="code" href="namespace_introduction_to_algorithm_1_1_string_matching_algorithm.html#a3d629ff62f74286e022a4fde86298897">IntroductionToAlgorithm::StringMatchingAlgorithm::get_h</a>;</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;</div>
<div class="line"><a name="l00028"></a><span class="lineno"><a class="line" href="rabinkarpmatch__test_8h.html#a411ce29e8c1eec0960d01c7a4c1ed3b0">   28</a></span>&#160;<a class="code" href="rabinkarpmatch__test_8h.html#a411ce29e8c1eec0960d01c7a4c1ed3b0">TEST</a>(MatchTest,test_get_h)</div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;{</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;    EXPECT_EQ(<a class="code" href="namespace_introduction_to_algorithm_1_1_string_matching_algorithm.html#a3d629ff62f74286e022a4fde86298897">get_h</a>(1,10,3),1) ;<span class="comment">// 1^(10-1) mod (3) == 1</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;    EXPECT_EQ(<a class="code" href="namespace_introduction_to_algorithm_1_1_string_matching_algorithm.html#a3d629ff62f74286e022a4fde86298897">get_h</a>(10,1,3),1) ;<span class="comment">// 10^(1-1) mod (3) == 1</span></div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;    EXPECT_EQ(<a class="code" href="namespace_introduction_to_algorithm_1_1_string_matching_algorithm.html#a3d629ff62f74286e022a4fde86298897">get_h</a>(10,2,3),1) ;<span class="comment">// 10^(2-1) mod (3) == 1</span></div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;    EXPECT_EQ(<a class="code" href="namespace_introduction_to_algorithm_1_1_string_matching_algorithm.html#a3d629ff62f74286e022a4fde86298897">get_h</a>(10,3,8),4) ;<span class="comment">// 10^(3-1) mod (8) == 4</span></div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;    EXPECT_THROW(<a class="code" href="namespace_introduction_to_algorithm_1_1_string_matching_algorithm.html#a3d629ff62f74286e022a4fde86298897">get_h</a>(10,0,3),std::invalid_argument) ;<span class="comment">// 10^(2-1) mod (3) == 1</span></div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;}</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;</div>
<div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="rabinkarpmatch__test_8h.html#a2598be57e05d23a12c9c4a31f5ada6df">   42</a></span>&#160;<a class="code" href="rabinkarpmatch__test_8h.html#a411ce29e8c1eec0960d01c7a4c1ed3b0">TEST</a>(MatchTest,test_rabin_karp_match)</div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;{</div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;    {<span class="comment">//******  测试T为空</span></div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;        std::vector&lt;int&gt; S={0,1,2,3,4,5};</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;        std::vector&lt;int&gt; T;</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;        EXPECT_THROW(<a class="code" href="namespace_introduction_to_algorithm_1_1_string_matching_algorithm.html#a0da01d98fde1373885bc623135b09256">rabin_karp_match</a>(S.begin(),S.end(),T.begin(),T.end(),100,97),std::invalid_argument);</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;    }</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;    {<span class="comment">//******  测试T为非空</span></div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;        std::vector&lt;int&gt; S={90,90,90,90,90,90};</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;        std::vector&lt;int&gt; T={90,90};</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;        EXPECT_EQ(<a class="code" href="namespace_introduction_to_algorithm_1_1_string_matching_algorithm.html#a0da01d98fde1373885bc623135b09256">rabin_karp_match</a>(S.begin(),S.end(),T.begin(),T.end(),100,97),std::vector&lt;int&gt;({0,1,2,3,4}));</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    }</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;}</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;<span class="preprocessor">#endif // ROBIN_KARPMATCH_TEST</span></div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;</div>
<div class="ttc" id="namespace_introduction_to_algorithm_1_1_string_matching_algorithm_html_a0da01d98fde1373885bc623135b09256"><div class="ttname"><a href="namespace_introduction_to_algorithm_1_1_string_matching_algorithm.html#a0da01d98fde1373885bc623135b09256">IntroductionToAlgorithm::StringMatchingAlgorithm::rabin_karp_match</a></div><div class="ttdeci">std::vector&lt; int &gt; rabin_karp_match(const IteratorT iterT_begin, const IteratorT iterT_end, const IteratorP iterP_begin, const IteratorP iterP_end, unsigned radix_d, unsigned mod_q)</div><div class="ttdoc">rabin_karp_match： rabin_karp字符串匹配算法，算法导论第32章32.2节 </div><div class="ttdef"><b>Definition:</b> <a href="rabinkarpmatch_8h_source.html#l00114">rabinkarpmatch.h:114</a></div></div>
<div class="ttc" id="rabinkarpmatch_8h_html"><div class="ttname"><a href="rabinkarpmatch_8h.html">rabinkarpmatch.h</a></div></div>
<div class="ttc" id="rabinkarpmatch__test_8h_html_a411ce29e8c1eec0960d01c7a4c1ed3b0"><div class="ttname"><a href="rabinkarpmatch__test_8h.html#a411ce29e8c1eec0960d01c7a4c1ed3b0">TEST</a></div><div class="ttdeci">TEST(MatchTest, test_get_h)</div><div class="ttdoc">test_get_h：测试 get_h 函数 </div><div class="ttdef"><b>Definition:</b> <a href="rabinkarpmatch__test_8h_source.html#l00028">rabinkarpmatch_test.h:28</a></div></div>
<div class="ttc" id="namespace_introduction_to_algorithm_1_1_string_matching_algorithm_html_a3d629ff62f74286e022a4fde86298897"><div class="ttname"><a href="namespace_introduction_to_algorithm_1_1_string_matching_algorithm.html#a3d629ff62f74286e022a4fde86298897">IntroductionToAlgorithm::StringMatchingAlgorithm::get_h</a></div><div class="ttdeci">T get_h(T radix_d, T len_m, T mod_q)</div><div class="ttdoc">get_h： rabin_karp匹配算法的 get_h 操作，算法导论第32章32.2节 </div><div class="ttdef"><b>Definition:</b> <a href="rabinkarpmatch_8h_source.html#l00036">rabinkarpmatch.h:36</a></div></div>
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